Australian Tertiary Admission Rank

The Australian Tertiary Admission Rank (ATAR) for all domestic students, or the ATAR-based Combined Rank (CR) for all International Baccalaureate (IB) students, are the primary criteria for determining the Selection Rank (SR) for admission into undergraduate courses in Australian public universities. Domestic Students are students who are Australian or New Zealand citizens, or Australian permanent residents, or the holder of long-term refugee visa.

Source: Wikipedia — Australian Tertiary Admission Rank (CC BY-SA 4.0)